If anyone remembers the quote: "Garrosh has become corrupted and has been doing some really nasty things beneath Orgrimmar."

What does this mean? Seeing the only underground part of Org is Cleft of Shadow. Is the raid going to be underneath org?

someone inform a wow lore noob

could just be talking about the revamped rfc

"I was a normal baby for 30 seconds, then ninjas stole my mamma" - Deadpool
"so what do we do?" "well jack, you stand there and say 'gee rocket raccoon I'm so glad you brought that Unfeasibly large cannon with you..' and i go like this BRAKKA BRAKKA BRAKKA" - Rocket Raccoon

I think what's going on there may not have anything to do with Garrosh. Perhaps at some time, they wanted to pursue it, but, MoP is going in an entirely new direction with Garrosh seeking Mogu technology, and thus far hasn't been anything other than his typical raging douchebag self.